class Settings:
    """store all class of this game with being set class"""
    def __init__(self):
        """Initialization"""
        #set screen
        self.screen_width = 1200
        self.screen_height = 800
        self.bg_color = (230, 230, 230)
        self.ship_speed = 1.5
        self.bullet_speed = 4.2
        self.bullet_width = 3
        self.bullet_height = 15
        self.bullet_color = (60,60,60)
        self.bullets_allowed = 5